| Abstract: | Digital elevation models (DEMs) are being used to determine variable inputs for hydrologic models in the Delaware River basin. Recently developed software for analysis of DEMs has been applied to watershed and streamline delineation. The results compare favorably with similar delineations taken from topographic maps. Additionally, output from this software has been used to extract other hydrologic information from the DEM, including flow direction, channel location, and an index describing the slope and shape of a watershed. |
| Genre: | Conference Paper |
| ProdID: | 70014992 |
| Citation Author: | Price, Curtis, V.; Wolock, David, M.; Ayers, Mark, A. |
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| Citation End Page: | 850 |
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| Citation Language: | English |
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| Citation Number Of Pages: | 6 |
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| Citation Publisher: | Publ by ASCE |
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| Citation Search Results Text: | Extraction of terrain features from digital elevation models; 1989; Conference Paper; Price, Curtis, V.; Wolock, David, M.; Ayers, Mark, A. |
| Citation Start Page: | 845 |
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| Citation Year: | 1989 |
| Type: | citation/reference |
| Text: | Extraction of terrain features from digital elevation models; 1989; Conference Paper; Price, Curtis, V.; Wolock, David, M.; Ayers, Mark, A. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Sun, 1 Jan 1989 00:00 -0600 |
| Publisher: | Publ by ASCE |
